Energy Management in Thermal Power Plants - 895 Words

ENERGY MANAGEMENT IN THERMAL POWER PLANT INTRODUCTION Thermal Power Plants are the most important source of power generation. They are based on the Rankine Cycle where high pressure and high temperature steam raised in a boiler is expanded through a steam turbine that drives an electric generator. In a thermal power plant, the chemical energy stored in fossil fuels such as coal, fuel oil, natural gas is converted successively into thermal energy, mechanical energy and finally electrical energy for continuous use and distribution across a wide geographic area. Thermal Power plants have very high availability. Their unplanned or forced outage rates are very low. Thermal Power Plant assets need to be flexible to meet rapidly fluctuating†¦show more content†¦RECENT CONCEPTS Some of the recent concepts are directed at the development of advanced technologies and knowledge products that can enhance the environmental performance of the existing fleet of coal-fired power plants. The overall goal of these efforts is to reduce the amount of freshwater needed for power plant operations and to minimize potential impacts on water quality and increase in reliability due to better control of the operation by providing instrumentation of the latest design. The program is built around four specific areas of research: †¢ Non-Traditional Sources of Process and Cooling Water †¢ Innovative Water Reuse and Recovery †¢ Advanced Cooling Technology †¢ Advanced Water Treatment and Detection Technology Non-Traditional sources of Process and Cooling water: Research and analysis are being conducted to evaluate and develop cost-effective approaches to using non-traditional sources of water to supplement or replace freshwater for cooling and thermal power plant needs. Examples include surface and underground mine pool water, geological carbon sequestration and coal-bed methane produced waters, and industrial and/or municipal wastewater. This will help save freshwater. Innovative water Reuse and Recovery: Research is currentlyShow MoreRelatedNational Thermal Power Corporation Ltd Essay1544 Words   |  7 Pages1. Introduction National Thermal Power Corporation Ltd. (NTPC) a global giant in the power sector was set up on7th November 1975, with an objective to accelerate the electricity generation by planning, promoting and organizing integrated development of thermal power in India. NTPC was ranked 2nd among the 250 largest Power Producers and Energy Traders in the world by Platts in 2015. On overall basis NTPC ranked 56th amongst Platts 250 Companies. It also received ICSI National Award for ExcellenceRead MoreEssay on Managing Energy Sources1079 Words   |  5 Pagesï » ¿Managing Energy Sources Project Proposal In today’s world were the rate of world’s possessions is deteriorating quickly. There is far added pressure on the factory managers to construct merchandise in a technique that supply greatest management of energy. I would like to choose Motkamills for my module project, which happens to be a paper mill which specialises in producing laminating paper. I have chosen this particular industry because of the fact, pulp for making paper is extracted fromRead MoreIGCC Technology : Bypassing Environmental Barriers?1735 Words   |  7 Pages When it comes to environmental concerns and power plants, global warming and carbon dioxide emissions come to mind. As mentioned in the Bypassing Regulatory Barriers section, IGCC technology still requires the use of generators which are where emissions exit. As stated by Christou, Hadjipaschalis, and Poullikkas (2008): It is acknowledged that greenhouse gas emissions from an IGCC plant are much lower than those from a typical pulverized coal plant. 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It aims at offering an updated pictur e of current technology trends and markets, as well as new analyses on how solar energy technologies for electricity, heat and fuels can be used in the various energy consuming sectors, now and in the future. If effective support policies are put in place in a wide number of countries during this decade, solar energy in its variousRead MoreMunicipal Solid Waste ( Msw )1380 Words   |  6 Pagesand composition. This can be difficult to feed into thermal treatment plants especially gasifiers (Valkenburg et al., 2008) and can lead to variable behavior of the treatment process. The suitability and effectiveness of a waste treatment process depends on the waste stream’s physical and chemical composition (Chester et al., 2008; McDougall et al., 2001). The unavailability of these properties can manifest as financial risk to new process plants. It depends on the caloric values of the waste (ChesterRead MoreTampa Bay Water is a seawater desalination plant located in Tampa, Florida. T heir method of1000 Words   |  4 PagesWater is a seawater desalination plant located in Tampa, Florida. Their method of desalination of ocean water or brackish groundwater is another method to obtaining water from fresh surfaces or groundwater sources. This could be used to replace the need for a water supply dam. There are several different technologies that exist to remove salt and other impurities from ocean water. The two most commonly used methods are thermal distillation and desalination. Thermal distillation copies the naturalRead MoreHydro Power3834 Words   |  16 Pagesmaintenance costs are low compared to other schemes of hydroelectricity. * It is a clean, pollution free and eco-friendly source of energy. * It is the only source of electricity generation in hilly and remote, inaccessible areas where generation from other sources or transmission of power over long distances would not be feasible. Cost of building the plant and return on investment is fast compared to large hydro and hence would attract many private investors to invest. * RehabilitationRead MorePakistan Energy Outlook1747 Words   |  7 PagesPakistan Energy Outlook (2010/11 to 2025/26) Executive Summary Pakistan’s energy sector is in a state of crisis and over the past few years has negatively impacted the social and economic development of the country. Primary energy consumption in Pakistan has grown by almost 80% over the past 15 years, from 34 million tons oil equivalent (TOEs) in 1994/95 to 61 million TOEs in 2009/10 and has supported an average GDP growth rate in the country of about 4.5% per annum. However since 2006/07Read MoreApplications Of Distribution Generation Storage Distribution System1376 Words   |  6 Pagesand Spurthi Varma2 ELECTRIC POWER DISTRIBUTION SYSTEMS ECE 5560 Abstract-Distribution generation is the electricity generating technology adopted at the distribution system level. There are times when then the supply of these sources of generation exceed demand and in order to strike a balance between the supply and demand of electricity, we need to store the excesses being generated into storage devices and also these storage devices can discharge their stored energy to the grid when demand exceeds